Individual Calculations September 2013 |
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Oswald, David C Total change: 2.55 | | |
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XXXI Obert Internacional d'Escacs d'Andorra | Erts - La Massana | AND | 2013-07-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
2119 | 2055 | 4.00 | 9 | 0.17 | 15 | 2.55 | |
| Peralta, Fernando | g | | 2455 * | ARG | 0.00 | 1 | -0.08 | 15 | -1.20 | | Garmendia Zubeldia, Daniel | | | 1798 | ESP | 1.00 | 1 | 0.18 | 15 | 2.70 | | Cabanillas Roca, Fanny | | | 1819 | ESP | 1.00 | 1 | 0.20 | 15 | 3.00 | | Sreeves, Clement | | | 2251 | SCO | 0.00 | 1 | -0.25 | 15 | -3.75 | | Pampliega Canturri, Antoni | | | 1858 | ESP | 1.00 | 1 | 0.25 | 15 | 3.75 | | Llaneza Vega, Patricia | | wm | 2232 | ESP | 0.50 | 1 | 0.23 | 15 | 3.45 | | Garcia, Raul | f | | 2216 | AND | 0.50 | 1 | 0.21 | 15 | 3.15 | | Morros Faura, Ricard | | | 2183 | ESP | 0.00 | 1 | -0.33 | 15 | -4.95 | | Rowe, Duane | c | | 2257 | JAM | 0.00 | 1 | -0.24 | 15 | -3.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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